CN206670941U - A kind of external fixer for big mouse brain slice mould - Google Patents
A kind of external fixer for big mouse brain slice mould Download PDFInfo
- Publication number
- CN206670941U CN206670941U CN201720342539.4U CN201720342539U CN206670941U CN 206670941 U CN206670941 U CN 206670941U CN 201720342539 U CN201720342539 U CN 201720342539U CN 206670941 U CN206670941 U CN 206670941U
- Authority
- CN
- China
- Prior art keywords
- riser
- bottom plate
- mouse brain
- cutting die
- wafer cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to zoopery clothing arts, specifically a kind of external fixer for big mouse brain slice mould.Including bottom plate, the first riser being fixedly installed on bottom plate and the second riser being slidably arranged on bottom plate, in bottom plate, the mold slots for clamping wafer cutting die are formed between first riser and the second riser, it is provided with bottom plate positioned at the side of the second riser by the slip for promoting the second riser on bottom plate to adjust the first adjustment mechanism of the mould well width, uniform intervals are distinguished on the opposite face of first riser and the second riser and are provided with a plurality of one-to-one auxiliary knife inserting groove, it is provided with bottom plate positioned at one end of mold slots and is used to adjust the cutter groove on wafer cutting die and auxiliary one-to-one second adjustment mechanism of knife inserting groove by promoting wafer cutting die.It is uniform that the utility model can aid in big mouse brain slice mould of the prior art to cut out thin and thick, and makes the easy removal of external fixer of brain piece.
Description
Technical field
Zoopery clothing arts are the utility model is related to, it is specifically a kind of for the outer of big mouse brain slice mould
Fixing device.
Background technology
In medical research and clinical trial, because the full-length genome in mouse and the similarity of the mankind are high, Hen Duoren
The disease that class is difficult to cure can find similar character with small white mouse, be cured the disease gene so as to be tested discovery.Detecting
During influence of the Experimental agents to mouse brain, generally require to be cut into slices mouse brain.Have in the prior art dedicated for mouse
The wafer cutting die of brain section.Wafer cutting die is usually the metal derby of cuboid, and one is opened up on its upper surface and accommodates mouse brain
Groove, and a plurality of cutter groove is opened up along the length direction uniform intervals of metal derby, can facilitate testing crew by blade along cutter groove to mouse
Brain is cut into slices.
This wafer cutting die has made groove two kinds of specifications of different sizes for the difference of rat and mouse brain volume
Wafer cutting die, to adapt to different experiments animal.But mouse brain is not fixed easily when cutting into slices, and easily makes not descending knife when blade is cut
One end tilt, make mouse brain move.Once mouse brain is moved, the incisura of blade will shift, and cause the brain piece thickness cut out
Thin inequality, influence to observe test experience effect.In the prior art also can be by will be fixed at the handle of a knife of multiple blades, each blade
Gap and wafer cutting die on guide groove be consistent, the row's of being made knife cuts out the uniform brain piece of thickness.But this row's knife one
Aspect manufacture craft is more complicated, and cost is higher；On the other hand between the brain piece cut out through arranging knife is stuck in two adjacent blades, no
Easily take out, be also easy to cause brain piece to be damaged when taking out, especially for brain lesionses or impaired mouse, its mouse brain compares
It is frangible, less it is applied to using row's knife section.
Utility model content
The utility model aims to provide one kind, and that big mouse brain slice mould of the prior art can be aided in cut out thin and thick is equal
It is even, and make the easy removal of external fixer of brain piece.
In order to solve the above technical problems, the technical solution adopted in the utility model is：One kind is used for big mouse brain slice
The external fixer of mould, including bottom plate, the first riser being fixedly installed on bottom plate and be slidably arranged on bottom plate
Two risers, first riser and the second riser are each perpendicular to bottom plate and arranged in parallel, in bottom plate, the first riser and
The mold slots for clamping wafer cutting die are formed between two risers, is provided with bottom plate and promotes the slip of the second riser described to adjust
First adjustment mechanism of mould well width, the opposite face of first riser and the second riser are correspondingly provided with a plurality of vertically arranged
Knife inserting groove is aided in, aids in the distribution spacing of knife inserting groove identical with the cutter groove spacing set on wafer cutting die, mould is located on bottom plate
One end of tool groove, which is provided with, to be used to insert with auxiliary to adjust the cutter groove on wafer cutting die by promoting wafer cutting die to move along mold slots
One-to-one second adjustment mechanism of cutter groove.
Preferably, the bottom plate and the first riser are formed in one.
Preferably, the second riser lower end is provided with the sliding block of dove-tail form, and the sliding block, which coordinates to be arranged on bottom plate, to be opened up
Dove-tail form chute in.
Preferably, first adjustment mechanism include be fixed on bottom plate the first fixed plate, be opened in the first fixed plate
On the first screwed hole and coordinate to be arranged in the first screwed hole and be used to press closer the first adjustment bolt of the second riser.
Preferably, second adjustment mechanism include be fixed on bottom plate the second fixed plate, be opened in the second fixed plate
On the second screwed hole and coordinate to be arranged in the second screwed hole and be used to promote the second adjustment bolt of wafer cutting die.
Preferably, the quantity of first adjustment mechanism is two, and two the first adjustment mechanisms are symmetricly set on chute
Both sides.
Preferably, it is provided with rubber sleeve close to the end of the second riser in first adjustment bolt.
Preferably, the thickness of the first riser and the second riser is 10mm, and the depth of the auxiliary knife inserting groove is 5mm, is appointed
The two neighboring spacing aided between knife inserting groove of anticipating is 1mm.
Beneficial effect
The utility model includes one and is used to fixing the mold slots of wafer cutting die, and can pass through the first adjustment mechanism clamping the
Two risers adjust the width of mold slots, adapt to the different wafer cutting die of in the market all size specification and use.
The in the market slice module when distinguishing uniform intervals on the opposite face of the first riser and the second riser and being provided with more stripe pitch
Cutter groove spacing identical auxiliary knife inserting groove on tool, and wafer cutting die can be promoted by the second adjustment mechanism, make cutter groove and auxiliary
Knife inserting groove corresponds, you can by mold slots both ends, first mouse brain is fixed insertion blade respectively, then from remaining auxiliary
Blade is inserted in knife inserting groove one by one, cuts out the uniform brain piece of thickness, use is very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Marked in figure：1st, bottom plate, the 2, first riser, the 3, second riser, 4, wafer cutting die, 401, cutter groove, the 5, first adjustment
Mechanism, the 501, first fixed plate, the 502, first screwed hole, the 503, first adjustment bolt, 6, auxiliary knife inserting groove, 7, second adjustment machine
Structure, the 701, second fixed plate, the 702, second screwed hole, the 703, second adjustment bolt, 8, sliding block, 9, chute, 10, rubber sleeve.
Embodiment
As shown in figure 1, a kind of external fixer for big mouse brain slice mould of the present utility model, including one piece of bottom
Plate 1, vertically two pieces of risers, respectively the first riser 2 and the second riser 3, and the first riser 2 are provided with the upper surface of bottom plate 1
It is parallel to each other with the second riser 3.Wherein the first riser 2 is integrally formed with bottom plate 1, the swallow that the second riser 3 is set by its lower end
Tail type sliding block 8, which coordinates, to be arranged in the chute 9 of the dove-tail form opened up on bottom plate 1.The chute 9 opens up perpendicular to the first riser 2, makes
First riser 2 can be by sliding the spacing between adjustment and the second riser 3.
The mould for clamping wafer cutting die 4 is formed between bottom plate 1 of the present utility model, the first riser 2 and the second riser 3
Has groove, the side positioned at the second riser 3 on bottom plate 1 is provided with the first adjustment mechanism 5.The can be adjusted by the first adjustment mechanism 5
Spacing between two risers 3 and the first riser 2 is so as to adjust the width of mold slots, with suitable in the market all size size
Big mouse brain slice mould 4.The first fixed plate 501 that first adjustment mechanism 5 includes being fixed on bottom plate 1, to be opened in first solid
The first screwed hole 502 and cooperation on fixed board 501, which are arranged in the first screwed hole 502, to be used to press closer the first of the second riser 3
Adjustment bolt 503, rubber sleeve 10 is additionally provided with close to the end of the second riser 3 in the first adjustment bolt 503, mold slots can be avoided to press from both sides
When holding wafer cutting die 4, wafer cutting die 4 produces release under external force.In the present embodiment, the quantity of the first adjustment mechanism 5 is
Two, two the first adjustment mechanisms 5 are symmetricly set on the both sides for being located at chute 9 on bottom plate 1.
The thickness of the riser 3 of first riser 2 and second of the present utility model is 10mm, the first riser 2 and the second riser 3
Uniform intervals are distinguished on opposite face and are provided with a plurality of vertically arranged auxiliary knife inserting groove 6, aid in distribution spacing and the section of knife inserting groove 6
The spacing of cutter groove 401 set on mould 4 is identical, and the depth of auxiliary knife inserting groove 401 is 5mm, due on the wafer cutting die 4 of in the market
Cutter groove 401 between spacing it is most of be 1mm, therefore arbitrary neighborhood of the present utility model two is aided between knife inserting grooves 401
Spacing is corresponding to be set to as 1mm, naturally it is also possible on the basis of the utility model general idea, between special cutter groove 401
Away from wafer cutting die 4 separately set.It is provided with and is used for by promoting wafer cutting die 4 to adjust positioned at one end of mold slots on bottom plate 1
Cutter groove 401 on whole wafer cutting die 4 is wrapped with auxiliary one-to-one second adjustment mechanism 7 of knife inserting groove 401, the second adjustment mechanism 7
Include the second fixed plate 701 being fixed on bottom plate 1, the second screwed hole 702 being opened in the second fixed plate 701 and coordinate peace
It is used for the second adjustment bolt 703 for promoting wafer cutting die 4 in the second screwed hole 702.
In use, wafer cutting die 4 is placed in mold slots first, tightens the first adjustment bolt 503, it is vertical by second
Plate 3 clamps wafer cutting die 4.The second adjustment bolt 703 is turned, makes cutter groove 401 and auxiliary knife inserting groove 401 1 on wafer cutting die 4
One correspondence, it arbitrarily can aid in inserting a blade in knife inserting groove 401 at wherein one, can be in auxiliary knife inserting groove 401 with the blade
Guiding under insert wafer cutting die 4 on cutter groove 401 be defined.Then mouse brain can be put into the groove of wafer cutting die 4, in mouse
Insertion blade in auxiliary knife inserting groove 401 corresponding to the end of brain and the cutter groove 401 of olfactory bulb position, then pass through ruler or other instruments
Two blades are pushed simultaneously, insert the end and olfactory bulb position of mouse brain, you can mouse brain is fixed, will not produce and rock.Finally
Auxiliary knife inserting groove 401 corresponding to the cutter groove 401 of mouse brain remainder is inserted into blade respectively, by mouse brain uniformly slicing.With cut with
Take, the brain piece that will not make to cut because of extruding produces broken.
Claims (8)
- A kind of 1. external fixer for big mouse brain slice mould, it is characterised in that：Including bottom plate (1), it is fixedly installed on The first riser (2) on bottom plate (1) and the second riser (3) being slidably arranged on bottom plate (1), first riser (2) and Second riser (3) is each perpendicular to bottom plate (1) and arranged in parallel, in bottom plate (1), the first riser (2) and the second riser (3) Between form for clamping the mold slots of wafer cutting die (4), be provided with bottom plate (1) and promote the second riser (3) to slide to adjust The opposite face of the first adjustment mechanism (5) of the mould well width, first riser (2) and the second riser (3) is correspondingly provided with A plurality of vertically arranged auxiliary knife inserting groove (6), the distribution spacing of auxiliary knife inserting groove (6) and the cutter groove set on wafer cutting die (4) (401) spacing is identical, is provided with and is used for by promoting wafer cutting die (4) along mold slots positioned at one end of mold slots on bottom plate (1) Move to adjust the cutter groove (401) on wafer cutting die (4) and auxiliary knife inserting groove (6) one-to-one second adjustment mechanism (7).
- A kind of 2. external fixer for big mouse brain slice mould according to claim 1, it is characterised in that：It is described Bottom plate (1) and the first riser (2) are formed in one.
- A kind of 3. external fixer for big mouse brain slice mould according to claim 1, it is characterised in that：It is described Second riser (3) lower end is provided with the sliding block (8) of dove-tail form, and the sliding block (8) coordinates the dove-tail form for being arranged on and being opened up on bottom plate (1) Chute (9) in.
- A kind of 4. external fixer for big mouse brain slice mould according to claim 1, it is characterised in that：It is described First adjustment mechanism (5) include be fixed on bottom plate (1) the first fixed plate (501), be opened in the first fixed plate (501) First screwed hole (502) and cooperation, which are arranged on, is used for the first adjustment spiral shell for pressing closer the second riser (3) in the first screwed hole (502) Bolt (503).
- A kind of 5. external fixer for big mouse brain slice mould according to claim 1, it is characterised in that：It is described Second adjustment mechanism (7) include be fixed on bottom plate (1) the second fixed plate (701), be opened in the second fixed plate (701) Second screwed hole (702) and cooperation, which are arranged on, is used to promote the second of wafer cutting die (4) to adjust spiral shell in the second screwed hole (702) Bolt (703).
- A kind of 6. external fixer for big mouse brain slice mould according to claim 3, it is characterised in that：It is described The quantity of first adjustment mechanism (5) is two, and two the first adjustment mechanisms (5) are symmetricly set on the both sides of chute (9).
- A kind of 7. external fixer for big mouse brain slice mould according to claim 4, it is characterised in that：Institute State the first adjustment bolt (503) and be provided with rubber sleeve (10) close to the end of the second riser (3).
- A kind of 8. external fixer for big mouse brain slice mould according to claim 1, it is characterised in that：First The thickness of riser (2) and the second riser (3) is 10mm, and the depth of the auxiliary knife inserting groove (6) is 5mm, arbitrary neighborhood two It is 1mm to aid in the spacing between knife inserting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342539.4U CN206670941U (en) | 2017-04-01 | 2017-04-01 | A kind of external fixer for big mouse brain slice mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342539.4U CN206670941U (en) | 2017-04-01 | 2017-04-01 | A kind of external fixer for big mouse brain slice mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670941U true CN206670941U (en) | 2017-11-24 |
Family
ID=60366210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342539.4U Expired - Fee Related CN206670941U (en) | 2017-04-01 | 2017-04-01 | A kind of external fixer for big mouse brain slice mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284508A (en) * | 2018-03-30 | 2018-07-17 | 福建（泉州）哈工大工程技术研究院 | A kind of ceramics suitable for different size mold fall to starch equipment |
| CN108556118A (en) * | 2018-04-25 | 2018-09-21 | 福建（泉州）哈工大工程技术研究院 | A kind of ceramic grout production line and its production technology |
-
2017
- 2017-04-01 CN CN201720342539.4U patent/CN206670941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284508A (en) * | 2018-03-30 | 2018-07-17 | 福建（泉州）哈工大工程技术研究院 | A kind of ceramics suitable for different size mold fall to starch equipment |
| CN108284508B (en) * | 2018-03-30 | 2024-03-22 | 福建(泉州)先进制造技术研究院 | Ceramic slurry pouring equipment suitable for dies of different specifications |
| CN108556118A (en) * | 2018-04-25 | 2018-09-21 | 福建（泉州）哈工大工程技术研究院 | A kind of ceramic grout production line and its production technology |
| CN108556118B (en) * | 2018-04-25 | 2023-09-05 | 福建（泉州）哈工大工程技术研究院 | Ceramic grouting production line and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180401 |